Zaubitzer, FriederikeRiis-Johannessen, ThomasSeverin, Kay2009-09-252009-09-252009-09-25200910.1039/b912400dhttps://infoscience.epfl.ch/handle/20.500.14299/42945WOS:000271432300006A dynamic combinatorial library of metal–dye complexes was obtained by reacting aqueous solutions of the dyes Methyl Calcein Blue, Arsenazo I, and Xylenol Orange with CuCl2 and NiCl2. The mixture gave a characteristic UV-Vis response upon addition of the peptide hormones angiotensin I and angiotensin II. This allowed distinguishing pure samples of peptide hormones from mixtures. The discriminatory power of the sensor was enhanced when the several UV/Vis measurements were performed during the equilibration process of the library.Multiwavelength Spectroscopic DataIndicator Displacement AssaysEquilibrium-ConstantsChemistryRecognitionEnsemblePolymersAnalytesSensorsArraystext::journal::journal article::research article